Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Method of quenching electronic excitation of chromophore-containing organic molecules photoactive compositions










Image Number 5 for United States Patent #7754191.

A method of quenching fluorescence of a naphthalate polyester that is subjected to UV-radiation in an amount sufficient to cause the naphthalate polyester to reach an excited state and fluoresce, comprising adding to the naphthalate polyester a fluorescence quenching amount of a compound of formula (1): ##STR00001## wherein R.sup.1 is an alkoxy; R.sup.2 is an organic linker; k is either zero or one; l is either zero or one, wherein the sum of k+l is one; and m is an integer in a range from zero to about twenty.








 
 
  Recently Added Patents
Cooling structure for electronic device
Method and apparatus for filter-less class D audio amplifier EMI reduction
Compositions and processes for forming photovoltaic devices
Single well reservoir characterization apparatus and methods
Method of driving stereoscopic display apparatus and stereoscopic display apparatus
Method and system for weighted fair queuing
Bull stationery tab
  Randomly Featured Patents
Trailer ramp system
Magnetically shielded electromagnetic acoustic transducer
Virtual channel table for a broadcast protocol and method of broadcasting and receiving broadcast signals using the same
Process for the preparation of catalyst component for the polymerization of .alpha.-olefins
Refrigerator cabinet construction
Outlet
Pulse oximeter probe-off detector
Hand-held interactive terminal
Apparatus for detecting the direction of a magnetic field to sense the position of, for example, a rotary element or the like
Combating fungi with fluorinated 1-azolylbutane derivatives